Results 31 to 40 of about 1,736,862 (288)

Vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under axial loads and end moments [PDF]

open access: yes, 2013
A finite element model with seven degrees of freedom per node is developed to study vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under constant axial loads and equal end moments.
Lee, Jaehong, Vo, Thuc
core   +1 more source

The Impact of Coil Winding Angle on the Force of DC Solenoid Electromagnetic Actuator

open access: yesAdvances in Electrical and Electronic Engineering, 2019
This paper presents the research on the influence of coil parameter on the force of DC electromagnetic actuator. The coil parameter discussed in the paper is the angle between the windings.
Eduard Plavec   +2 more
doaj   +1 more source

A Comparative Study of Modular Axial Flux Podded Generators for Marine Current Turbines [PDF]

open access: yes, 2014
This research note deals with performance comparison of axial flux modular podded generators for marine current turbines (MCTs). Due to the submarine environment, maintenance operations are very hard, very costly, and strongly depending on sea conditions.
CHARPENTIER, Jean-Frederic   +4 more
core   +1 more source

Interaction curves for vibration and buckling of thin-walled composite box beams under axial loads and end moments [PDF]

open access: yes, 2010
Interaction curves for vibration and buckling of thin-walled composite box beams with arbitrary lay-ups under constant axial loads and equal end moments are presented.
Lee, Jaehong, Vo, Thuc
core   +1 more source

Multiphysics Analysis of an Axial-Flux In-Wheel Motor With an Amorphous Alloy Stator

open access: yesIEEE Access, 2020
This paper presents a novel yokeless and segmented armature (YASA) axial-flux in-wheel motor with amorphous magnetic material (AMM) stator cores for a solar-powered electric vehicle. Although this new axial-flux in-wheel motor has many advantages such as
Tao Li   +4 more
doaj   +1 more source

Modelling and analysis of electromagnetic vibration in long sheet secondary tubular linear induction motors

open access: yesIET Electric Power Applications, 2023
This paper aims to clarify the behaviour and mechanism of electromagnetic vibration in long sheet secondary tubular linear induction motors (LSS‐TLIMs).
Yichao Zhang   +4 more
doaj   +1 more source

Structural Performance Optimization Design of Continuously Accelerating Electromagnetic Weft Insertion System

open access: yesApplied Sciences, 2022
This paper addresses the problem of low electromagnetic weft insertion acceleration performance of extra-large width automatic looms. Based on single-stage electromagnetic weft insertion and multi-stage intermittent electromagnetic weft insertion, a ...
Qiao Xu   +5 more
doaj   +1 more source

Direct-Drive Conical-Rotor Permanent Magnet Synchronous Generator for Turbo-Expander, Accounting for Adaptive Equilibrium of Axial Force

open access: yesIEEE Access, 2018
The permanent magnet synchronous generator (PMSG) has been widely employed in high-speed direct-drive turbo-expander for distributed energy generation.
Jiaobao Wang   +4 more
doaj   +1 more source

Short‐circuit current difference of parallel strands in winding turns and its influence on the distribution of electromagnetic force

open access: yesIET Electric Power Applications, 2023
Transformer winding turns often consist of multiple parallel strands. The spatial position variation of each strand affects the leakage inductance of each branch, resulting in an uneven distribution of short‐circuit currents within the winding turns. And
Yi Zhao   +5 more
doaj   +1 more source

Electrodynamics of Axial-Flow Rotary Blood Pumps

open access: yesIEEE Access, 2021
In this work, electric machine of implantable rotary blood pumps (RBPs) of axial-flow type was theoretically investigated. Electromagnetic coupling of rotor and stator in axial-flow RBPs was described with the Maxwell’s equations of the classical ...
Igor V. Nesterenko   +8 more
doaj   +1 more source

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